565522552 has 32 divisors (see below), whose sum is σ = 1232380800. Its totient is φ = 238257504.

The previous prime is 565522547. The next prime is 565522567. The reversal of 565522552 is 255225565.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82278 + ... + 88885.

It is an arithmetic number, because the mean of its divisors is an integer number (38511900).

Almost surely, 2^565522552 is an apocalyptic number.

It is an amenable number.

565522552 is an abundant number, since it is smaller than the sum of its proper divisors (666858248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

565522552 is a wasteful number, since it uses less digits than its factorization.

565522552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171235 (or 171231 counting only the distinct ones).

The product of its digits is 150000, while the sum is 37.

The square root of 565522552 is about 23780.7180715806. The cubic root of 565522552 is about 826.9577268822.

The spelling of 565522552 in words is "five hundred sixty-five million, five hundred twenty-two thousand, five hundred fifty-two".